WATCH: Demi Lovato Knocks Out Glazer’s Tooth

Demi Lovato’s MMA training has gone to the next level, as the Cool For The Summer singer took the front tooth of her trainer Jay Glazer , who was wearing a mouthguard.

In a video posted to her Instagram account, Lovato laughs while Glazer, an NFL reporter for Fox showed off the tooth and cap in his smile, claiming “Demi knocked my tooth out!”

Lovato has been training under Glazer for years, bouncing between MMA and Jiu-jitsu training, for which she holds a blue belt.

“I love doing jiu-jitsu,” she told Elvis Duran in 2017. “I started training MMA, and a part of MMA is jiu-jitsu, so when I started learning I just fell in love with the sport … Being able to do the moves that you do and flow with people, it’s an art form and it’s really beautiful, and it takes my mind off of things that I stress about, [because] I’m constantly thinking: ‘What do I need to defend? What move can I make now?’ It’s like a game of chess.”

For the full video below including graphic language in the text, look below.